 Progressives have swept in in 2018 with Alexandria Ocasio-Cortez. And after two years in office, they stretched their legs and they decided they were going to show force in the Democratic primaries. They were going to reshape the Democratic primaries and they were going to take over the Democratic Party. And they targeted moderate Democrats around the country, entrenched politicians who they thought had gotten soft and weak, and they decided to wage war against them.